Cooking appliance plate



FIG. 1 is a top plan view;

FIG. 2 is a front elevation view, the rear being a mirror image; and,

FIG. 3 is a side elevation view, the other side being a mirror image.

The bottom forms no part of the claimed design.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a cooking appliance plate, as shown and described. 